CH318604A - Method and device for switching electrical currents - Google Patents

Method and device for switching electrical currents

Info

Publication number
CH318604A
CH318604A CH318604DA CH318604A CH 318604 A CH318604 A CH 318604A CH 318604D A CH318604D A CH 318604DA CH 318604 A CH318604 A CH 318604A
Authority
CH
Switzerland
Prior art keywords
electrical currents
switching electrical
switching
currents
electrical
Prior art date
Application number
Other languages
German (de)
Inventor
Philip Dipl Ing Heilmann
Losch Hermann
Marx Erwin Prof Ing Dr
Schmitz Ludwig Ing Dr
Original Assignee
Calor Emag Elektrizitaets Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Calor Emag Elektrizitaets Ag filed Critical Calor Emag Elektrizitaets Ag
Publication of CH318604A publication Critical patent/CH318604A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J1/00—Production of fuel gases by carburetting air or other gases without pyrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/92—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being liquid, e.g. oil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/94—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected solely due to the pressure caused by the arc itself or by an auxiliary arc
    • H01H33/96—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected solely due to the pressure caused by the arc itself or by an auxiliary arc the arc-extinguishing fluid being liquid, e.g. oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Circuit Breakers (AREA)
CH318604D 1951-03-18 1952-03-07 Method and device for switching electrical currents CH318604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC3940A DE970016C (en) 1951-03-18 1951-03-18 Liquid circuit breaker

Publications (1)

Publication Number Publication Date
CH318604A true CH318604A (en) 1957-01-15

Family

ID=6151092

Family Applications (1)

Application Number Title Priority Date Filing Date
CH318604D CH318604A (en) 1951-03-18 1952-03-07 Method and device for switching electrical currents

Country Status (6)

Country Link
BE (1) BE509952A (en)
CH (1) CH318604A (en)
DE (1) DE970016C (en)
FR (1) FR1054993A (en)
GB (1) GB735934A (en)
NL (1) NL86161C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112165B (en) * 1958-03-26 1961-08-03 Siemens Ag Fluid switch for alternating current
DE102011083593A1 (en) * 2011-09-28 2013-03-28 Siemens Aktiengesellschaft Circuit-breaker interrupter unit

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180025B (en) * 1958-10-07 1964-10-22 E H Erwin Marx Dr Ing Dr Ing Electric flow switch with several outflow nozzles
DE1298176B (en) * 1961-12-23 1969-06-26 Calor Emag Elektrizitaets Ag Electrical switch with arc extinguishing through a flow of extinguishing agent
DE1295049B (en) * 1962-02-23 1969-05-14 Calor Emag Elektrizitaets Ag Electric circuit breaker
DE1296238B (en) * 1962-11-02 1969-05-29 Calor Emag Elektrizitaets Ag Electric circuit breaker
DE1241892B (en) * 1965-01-13 1967-06-08 Friedrich Hartig High-voltage interruption device
DE1241892C2 (en) * 1965-01-13 1974-08-29 Friedrich Hartig HIGH VOLTAGE INTERRUPTING DEVICE
DE1615863B1 (en) * 1967-01-10 1971-04-08 Calor Emag Elek Zitaets Ag Pole part for a low-liquid electrical circuit breaker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE606982C (en) * 1931-02-23 1934-12-14 Erwin Marx Dr Ing Device for one-time arc extinguishing with the help of a gaseous, flowing extinguishing agent and with hollow electrodes
DE651421C (en) * 1935-11-07 1937-10-13 Voigt & Haeffner Akt Ges Extinguishing chamber switch
DE711598C (en) * 1937-07-14 1941-10-03 Sachsenwerk Licht & Kraft Ag Extinguishing chamber switch
DE698808C (en) * 1937-08-21 1940-11-18 Voigt & Haeffner Akt Ges Oil jet switch
DE671326C (en) * 1937-10-16 1939-02-04 Voigt & Haeffner Akt Ges Switch with arc extinguishing by compressed air
DE884383C (en) * 1938-01-07 1953-07-27 Aeg Electric high-voltage switch with arc extinguishing by a flowing pressure medium and with a free air separation section
DE886483C (en) * 1941-10-29 1953-08-13 Sachsenwerk Licht & Kraft Ag Extinguishing chamber switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112165B (en) * 1958-03-26 1961-08-03 Siemens Ag Fluid switch for alternating current
DE102011083593A1 (en) * 2011-09-28 2013-03-28 Siemens Aktiengesellschaft Circuit-breaker interrupter unit

Also Published As

Publication number Publication date
FR1054993A (en) 1954-02-15
NL86161C (en)
BE509952A (en)
GB735934A (en) 1955-08-31
DE970016C (en) 1958-08-14

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